Answer: 1407.5 hours
Explanation:
To solve this problem, we first need to convert the time it takes Mercury to complete a full rotation into hours. We can do this by multiplying the number of days by 24 to get the number of hours, and then adding the number of hours and minutes to find the total number of hours. This gives us:
(58 days * 24 h/day) + 15 h + (30 min * 1 h/60 min)
1392 h + 15 h + 0.5 h
1407.5 h
Therefore, it takes Mercury approximately 1407.5 hours to complete a full rotation. This can also be written as 1407.5 hours/rotation or 1407.5 h/rotation.